39485866

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 73908936

約数和(自身を除く): 34423070

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 137, 173, 238, 274, 346, 833, 959, 1211, 1666, 1918, 2329, 2422, 2941, 4658, 5882, 6713, 8477, 13426, 16303, 16954, 20587, 23701, 32606, 41174, 47402, 114121, 144109, 165907, 228242, 288218, 331814, 402917, 805834, 1161349, 2322698, 2820419, 5640838, 19742933, 39485866]

約数ペア:

[(1, 39485866), (2, 19742933), (7, 5640838), (14, 2820419), (17, 2322698), (34, 1161349), (49, 805834), (98, 402917), (119, 331814), (137, 288218), (173, 228242), (238, 165907), (274, 144109), (346, 114121), (833, 47402), (959, 41174), (1211, 32606), (1666, 23701), (1918, 20587), (2329, 16954), (2422, 16303), (2941, 13426), (4658, 8477), (5882, 6713)]